Ahoy, Angelica!
It looks like you've chosen a fabulous cruise for your first magical voyage! I love the holiday sailings because they are sprinkled with some extra pixie dust, so get ready for five SPOOK-tacular nights at sea, Angelica!
Since your cruise is almost here, I'm sure your mind is on packing. You'll want to plan for two cruise casual nights, one pirate-themed night, one Halloween-themed night (costumes encouraged, but optional) and one optional dress-up night. For the cruise casual nights, my daughter and I usually wear a comfortable sundress or nice jeans with a cute top (skirts or capris are fine too!) with sandals. My son and husband like to wear either a nice pair of khaki shorts or slacks with a collared shirt. We normally dress-up for pirate night or wear something to go with the red bandanas that are given out onboard. We've sailed on a Halloween on the High Seas cruise and enjoyed dressing up for Mickey's Mouse-Querade Party and wore our costumes to dinner. Cruise casual attire is also ok for Pirate Night and for the Halloween festivities if you don't want to dress-up. And the optional dress-up night is completely up to you! If you want to be more formal on this evening, you can bring a nice dress or pantsuit for yourself and a suit or sports jacket and slacks for the guys in your crew. If you don't want to dress-up, you can just plan to wear your dressiest cruise casual outfits for this night.
Angelica, the only restaurant that has a dress code on the Disney Wonder is
Palo, the adult-only venue. If you reserve a meal here, you will need to follow their guidelines, which are similar to the optional dress-up options I described above. Palo asks that no flip-flops, tennis shoes, graphic t-shirts, cut-offs, clothing with holes and swimsuit attire be worn.
I hope this helps!
Have a WONDERful time!
Nancy